Toshiba Satellite A40 Maintenance Manual page 284

4.24 LCD cable/Sensor switch/Wireless LAN antenna
3. Remove the hinge cap (at the LCD cable side).
4. Pull out the LCD cable from the hole.
5. Remove the sensor switch while unhooking the latches.
Figure 4-40 Removing the hinge cap (on the LCD cable side) and sensor switch
6. Peel off the acetate tape on the back and take out the sensor switch cable from the guide
and hole.
Satellite A40 Maintenance Manual (960-458)
Hinge cap
4 Replacement Procedures
Sensor switch
4-63